Simple Present Passive
Change to Present Passive
Simple Past Passive
Change to Past Passive
Mixed
100

The classroom ______ cleaned every day.

are cleaned 


100

They deliver the mail at 9 a.m. → The mail ______ at 9 a.m.

The mail is delivered at 9 a.m. 


100

The game ______ canceled yesterday.

was canceled

100

They cleaned the room. → The room ______.

was cleaned 


100

Students ______ required to wear IDs at school.

are required

200

New products ______ introduced every season.

are introduced

200

People speak Spanish in many countries. → Spanish ______ in many countries.

Spanish is spoken in many countries.

200

The letters ______ delivered this morning.

were delivered

200

Someone stole my wallet. → My wallet ______.

was stolen

200

The problem ______ being discussed right now.

is being discussed

300

All applications ______ carefully ______ before acceptance. 


are carefully checked

300

They don’t allow phones in the classroom. → Phones ______ in the classroom.

Phones are not allowed in the classroom. 


300

The movie ______ directed by a famous actor.

was directed

300

The teacher explained the lesson. → The lesson ______.

was explained

300

The work ______ finished before Friday.

must be finished or has to be finished

400

English ______ widely ______ as an international language around the world. 


is widely used 

400

Many companies manufacture these devices in Asia. → These devices ______ in Asia.

These devices are manufactured in Asia. 


400

Several mistakes ______ discovered during the test.

were discovered

400

They repaired the road last month. → The road ______ last month.

was repaired

400

The instructions ______ not ______ clearly by the manager.

were not explained

500

mportant safety rules ______ not always ______ by the employees.

are not always followed

500

They expect teachers to prepare all materials before the lesson. → Teachers ______ ______ to prepare all materials before the lesson.

Teachers are expected to prepare all materials before the lesson. 


500

All the lights ______ turned off before the building closed.

were turned off

500

The company designed the product and tested it carefully. → The product ______ and ______ carefully.

was designed and was tested

500

By the time the guests arrived, the food ______ already ______ and ______ on the tables.

had already been prepared and placed

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